package cn.kgc.springday04.dao.impl;

import cn.kgc.springday04.dao.UserDao;
import org.springframework.stereotype.Repository;

/**
 * @author 课工场
 * @date 2023/10/9
 * @description
 */
@Repository
public class UserDaoImpl implements UserDao {

    @Override
    public Integer delete(Integer id) {
        System.out.println("delete from user where id = "+id);
        return 1;
    }
}
